CN104816120B - A kind of steering wheel support erection welding accuracy guarantee device and using method thereof - Google Patents
A kind of steering wheel support erection welding accuracy guarantee device and using method thereof Download PDFInfo
- Publication number
- CN104816120B CN104816120B CN201510237000.8A CN201510237000A CN104816120B CN 104816120 B CN104816120 B CN 104816120B CN 201510237000 A CN201510237000 A CN 201510237000A CN 104816120 B CN104816120 B CN 104816120B
- Authority
- CN
- China
- Prior art keywords
- structural framing
- steering wheel
- wheel support
- spacing mechanism
- guarantee device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of steering wheel support erection welding accuracy guarantee device and using method thereof, this device includes that be vertically arranged, a rectangular structural framing, the side of structural framing arranges a longitudinal spacing mechanism and a cross spacing mechanism, corresponding opposite side arranges a longitudinal spacing mechanism, the top of structural framing arranges two alignment pins for being inserted into steering wheel bracket holes, one alignment pin is fixedly installed on structural framing top, and another alignment pin is arranged on a turnover hinge.The invention has the beneficial effects as follows: adopt this guarantee device without measuring, disposable placement, location, solve the location of whole bulk morpheme, fastening location；When welding, will not changing position, not only production efficiency is high, and constant product quality is high, not by the impact of the various change of workman；Device is reasonable in design, simple in construction, easy to make, cheap for manufacturing cost, is suitable for producing in enormous quantities and application.
Description
Technical field
The present invention relates to a kind of steering wheel welding and ensure device, especially one steering wheel support erection welding accuracy guarantee device and using method thereof.
Background technology
Along with the development of society and economy, the progress of scientific level, the living standard of the people is improved constantly, and out on tours is the main selection that most people improve the quality of living.But because most tourist attractions are many in mountain area or mountain village, train, motor-car, high ferro tend not to direct arrival, and costly, route is not yet done, admission ticket is high in self-driving travel, causes tourism to be inconvenient for, so carriage passenger vehicle is formed a team, trip becomes optimum selection.
But, bus coating is labor-intensive and technology-intensive industries, little at Current production, under the feelings that kind is more, the essential labour power produced is workman, but not robot, so, artificial occasionality and randomness propose bigger challenge to the accuracy of manufacture and dimensional uniformity, often due to erection welding precision reason, in the process of the steering wheel tubular pipe assembling link before final vehicle rolls off the production line, occur facing left or right plane deflection in direction, steering wheel tubular pipe is to the left or right off-axis, front or rear off-axis, cause driving task intensity, convenience, cosmetic look and easy construction, the final normal comfortableness used with driver affecting passenger vehicle.
At present, steering wheel support erection welding precision is that the hand dipping by workman ensures, steering wheel support is space, and it and the depth of parallelism of Floor-board frame, degree, front and back position, right position etc. not easily ensure simultaneously.
There is following drawback in above-mentioned conventional control method: the overall dimension of steering wheel backing positions can not once ensure and measurement puts in place, the height of certainty of measurement and the concordance of size are directly decided by the careful degree of construction worker and responsibility once the emotion changes of workman, or workman asks for leave substitution construction.It is not rigidly fixed plus when welding again after measuring, very easily conjugates, cause welding precision step-down, so procedure quality is difficult to obtain guarantee and controls.
Summary of the invention
It is an object of the invention to the deficiency existing for prior art, a kind of space multistory mechanism position assurance device is provided, adopt this device without measuring, disposable placement, location, solve the location of whole bulk morpheme, fastening location, when welding, will not changing position, not only production efficiency is high, constant product quality is high, not by the impact of the various change of workman.
In order to reach above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of steering wheel support erection welding accuracy guarantee device, that be vertically arranged including one, rectangular structural framing, the side of structural framing arranges a longitudinal spacing mechanism and a cross spacing mechanism, corresponding opposite side arranges a longitudinal spacing mechanism, the top of structural framing arranges two alignment pins for being inserted into steering wheel bracket holes, one alignment pin is fixedly installed on structural framing top, and another alignment pin is arranged on a turnover hinge.
Further, longitudinal spacing mechanism is a short steel, and longitudinal spacing mechanism is horizontally set between body structure and described structural framing.
Further, cross spacing mechanism is horizontally set between described structural framing and a beam of body-side.
Further, respectively arrange one at Liang Ge angle, described structural framing bottom to described turnover hinge place and tilt pole.
Further, it is vertically arranged two anti-tipping mechanisms at the lower surface of the bottom of described structural framing.
Further, anti-tipping mechanism is U-shaped angle steel.
Further, the height of structural framing is identical with the height being arranged on vehicle frame direction machine support, and the width of structural framing is according to the intensity of structural framing and convenience design.
Further, turnover hinge includes fixing seat and overturning seat, and fixing seat is fixed on described structural framing, and overturning seat is movably fixed on fixing seat, and an alignment pin is movably arranged on overturning seat.
The using method of a kind of steering wheel support erection welding accuracy guarantee device, specifically comprises the following steps that
1) be vertically arranged the structural framing of setting height and width at steering wheel support place, structural framing includes 4 limits；
2) be arranged to the alignment pin in fixed-direction machine support hole on the top of structural framing, two alignment pins are oppositely arranged, and one of them is fixed on turnover hinge；
3) according to vehicle body inherent structure, installing longitudinal spacing mechanism and cross spacing mechanism, longitudinal spacing mechanism is horizontally set between body structure and structural framing, and cross spacing mechanism is arranged between structural framing and a beam of body-side；
4) respectively arrange one from Liang Ge angle, structural framing bottom to described turnover hinge and tilt pole；
5) two anti-tipping mechanisms are set at the bottom lower surface of structural framing；
6) upset hinge is opened, making steering wheel bracket holes one alignment pin of alignment, this alignment pin penetrates in steering wheel bracket holes from the left side of steering wheel support, Guan Bi upset hinge, the overturning seat of turnover hinge rides on vehicle body, makes the alignment pin of opposite side penetrate in steering wheel bracket holes.
The invention has the beneficial effects as follows:
1, adopt this guarantee device without measuring, disposable placement, location, solve the location of whole bulk morpheme, fastening location.
2, when welding, will not changing position, not only production efficiency is high, and constant product quality is high, not by the impact of the various change of workman.
3, this device is reasonable in design, simple in construction, easy to make, cheap for manufacturing cost, is suitable for producing in enormous quantities and application.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of height and the depth of parallelism controlling organization using steering wheel support of the present invention.
Fig. 2 is the outline drawing in specific embodiment of the invention use procedure.
The hole pin controlling organization of Fig. 3 erection welding accuracy guarantee device of the present invention.
Fig. 4 is the height of erection welding accuracy guarantee device of the present invention and the depth of parallelism ensures mechanism.
The right position that Fig. 5 is erection welding accuracy guarantee device of the present invention ensures mechanism.
The front and back position that Fig. 6 is erection welding accuracy guarantee device of the present invention ensures mechanism.
Fig. 7 is the anti-tipping mechanism of erection welding accuracy guarantee device of the present invention.
Wherein, the height of 005 steering wheel support and depth of parallelism controlling organization, 006 lateral attitude, 007 lengthwise position, skeleton on the left of 010 vehicle body, 020 steering wheel support, 030 body platform skeleton, 040 alignment pin, 011 cross spacing mechanism, 012 structural framing, 013 longitudinal spacing mechanism, 014 anti-tipping mechanism, 015 turnover hinge.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete description.
As illustrated in figs. 2-7, a kind of steering wheel support erection welding accuracy guarantee device, that be vertically arranged including one, rectangular structural framing 012, the side of structural framing 012 arranges a longitudinal spacing mechanism 013 and a cross spacing mechanism 011, corresponding opposite side arranges a longitudinal spacing mechanism 013, the top of structural framing 012 arranges two alignment pins for being inserted into steering wheel bracket holes, one alignment pin 040 is fixedly installed on structural framing 012 top, and another alignment pin is arranged on a turnover hinge 015.
Further, longitudinal spacing mechanism 013 is a short steel, longitudinal spacing mechanism is horizontally set between body structure and described structural framing, and one end of Liang Ge longitudinal spacing mechanism is arranged on the two ends place of structural framing top, is simultaneously used for the control structure framework 012 front and back position in floor in a vehicle.
Further, cross spacing mechanism 011 is horizontally set between described structural framing and a beam of body-side, for control structure framework right position in floor in a vehicle, is simultaneously used for the control structure framework 012 right position in floor in a vehicle.
Further, respectively arrange one at Liang Ge angle, described structural framing 012 bottom to described turnover hinge 015 place and tilt pole, in order to improve the stability of total framework.
Further, two anti-tipping mechanisms 014 are set at the lower surface of the bottom of described structural framing 012.
Further, anti-tipping mechanism 014 is U-shaped angle steel, and this angle steel is through on the plate-shaped support part on body platform skeleton 030, in whole location and welding process, control total framework 012 operationally, keep standing state, it is ensured that the position of anti-tipping mechanism 014 and shape invariance.
Further, the height of structural framing 012 is identical with the height being arranged on vehicle frame direction machine support, and the width of structural framing 012 is according to the intensity of structural framing and convenience design.
Further, turnover hinge 015 includes fixing seat and overturning seat, and fixing seat is fixed on described structural framing, and overturning seat is movably fixed on fixing seat, and an alignment pin is movably arranged on overturning seat.
Turnover hinge 015 and dowel hole 040 are welded on structural framing.
The using method of a kind of steering wheel support erection welding accuracy guarantee device, specifically comprises the following steps that
1) be vertically arranged the structural framing of setting height and width at steering wheel support place, structural framing 012 includes 4 limits；
2) be arranged to the alignment pin in fixed-direction machine support hole on the top of structural framing 012, two alignment pins are oppositely arranged, and one of them is fixed on turnover hinge 015；
3) according to vehicle body inherent structure, installing longitudinal spacing mechanism 013 and cross spacing mechanism 011, longitudinal spacing mechanism is horizontally set between body structure and structural framing, and cross spacing mechanism is arranged between structural framing and a beam of body-side；
4) respectively arrange one from Liang Ge angle, structural framing 012 bottom to described turnover hinge 015 and tilt pole；
5) two anti-tipping mechanisms 014 are set at the bottom lower surface of structural framing 012；
6) upset hinge is opened, making steering wheel bracket holes one alignment pin of alignment, this alignment pin penetrates in steering wheel bracket holes from the left side of steering wheel support, Guan Bi upset hinge, the overturning seat of turnover hinge rides on vehicle body, makes the alignment pin of opposite side penetrate in steering wheel bracket holes.
Such as height that Fig. 1 is steering wheel support and depth of parallelism controlling organization 005 schematic diagram, this mechanism is the part-structure of vehicle frame, distance between steering wheel support erection welding accuracy guarantee device Zhong Liangge longitudinal spacing mechanism is the length of lengthwise position 007 in Fig. 1, and the length of cross spacing mechanism is the length of the lateral attitude 006 in Fig. 1.
Before steering wheel support assemble welding, this device is placed in car, and make the anti-tipping mechanism of this device penetrate in the fixing plate of body platform skeleton, ensure that each position-limit mechanism puts in place, make steering wheel bracket holes one alignment pin of alignment, this alignment pin penetrates in steering wheel bracket holes from the left side of steering wheel support, Guan Bi upset hinge, the overturning seat of turnover hinge rides on vehicle body, the alignment pin making opposite side penetrates in steering wheel bracket holes, now location preparation terminates, and prepare formally to be welded assembly work.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (9)
1. a steering wheel support erection welding accuracy guarantee device, it is characterized in that, that be vertically arranged including one, rectangular structural framing, the side of structural framing arranges a longitudinal spacing mechanism and a cross spacing mechanism, corresponding opposite side arranges a longitudinal spacing mechanism, the top of structural framing arranges two alignment pins for being inserted into steering wheel bracket holes, and an alignment pin is fixedly installed on structural framing top, and another alignment pin is arranged on a turnover hinge.
2. a kind of steering wheel support erection welding accuracy guarantee device as claimed in claim 1, it is characterised in that described longitudinal spacing mechanism is a short steel, and longitudinal spacing mechanism is horizontally set between body structure and described structural framing.
3. a kind of steering wheel support erection welding accuracy guarantee device as claimed in claim 1, it is characterised in that described cross spacing mechanism is horizontally set between described structural framing and a beam of body-side.
4. a kind of steering wheel support erection welding accuracy guarantee device as claimed in claim 1, it is characterised in that respectively arrange at Liang Ge angle, described structural framing bottom to described turnover hinge place and tilt pole.
5. a kind of steering wheel support erection welding accuracy guarantee device as claimed in claim 1, it is characterised in that the lower surface in the bottom of described structural framing is vertically arranged two anti-tipping mechanisms.
6. a kind of steering wheel support erection welding accuracy guarantee device as claimed in claim 5, it is characterised in that described anti-tipping mechanism is U-shaped angle steel.
7. a kind of steering wheel support erection welding accuracy guarantee device as claimed in claim 1, it is characterized in that, the height of described structural framing is identical with the height being arranged on vehicle frame direction machine support, and the width of structural framing is according to the intensity of structural framing and convenience design.
8. a kind of steering wheel support erection welding accuracy guarantee device as claimed in claim 1, it is characterized in that, described turnover hinge includes fixing seat and overturning seat, and fixing seat is fixed on described structural framing, overturning seat is movably fixed on fixing seat, and an alignment pin is movably arranged on overturning seat.
9. the using method of a steering wheel support erection welding accuracy guarantee device, it is characterised in that specifically comprise the following steps that
1) be vertically arranged the structural framing of setting height and width at steering wheel support place, structural framing includes 4 limits；
2) be arranged to the alignment pin in fixed-direction machine support hole on the top of structural framing, two alignment pins are oppositely arranged, and one of them is fixed on turnover hinge；
3) according to vehicle body inherent structure, installing longitudinal spacing mechanism and cross spacing mechanism, longitudinal spacing mechanism is horizontally set between body structure and structural framing, and cross spacing mechanism is arranged between structural framing and a beam of body-side；
4) respectively arrange one from Liang Ge angle, structural framing bottom to described turnover hinge and tilt pole；
5) two anti-tipping mechanisms are set at the bottom lower surface of structural framing；
6) turnover hinge is opened, making steering wheel bracket holes one alignment pin of alignment, this alignment pin penetrates in steering wheel bracket holes from the left side of steering wheel support, closes turnover hinge, the overturning seat of turnover hinge rides on vehicle body, makes the alignment pin of opposite side penetrate in steering wheel bracket holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237000.8A CN104816120B (en) | 2015-05-11 | 2015-05-11 | A kind of steering wheel support erection welding accuracy guarantee device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237000.8A CN104816120B (en) | 2015-05-11 | 2015-05-11 | A kind of steering wheel support erection welding accuracy guarantee device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816120A CN104816120A (en) | 2015-08-05 |
| CN104816120B true CN104816120B (en) | 2016-07-06 |
Family
ID=53726721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510237000.8A Active CN104816120B (en) | 2015-05-11 | 2015-05-11 | A kind of steering wheel support erection welding accuracy guarantee device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104816120B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958979A (en) * | 2021-02-20 | 2021-06-15 | 安徽安凯汽车股份有限公司 | Special direction unit welding tool for passenger car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309059Y (en) * | 2008-12-15 | 2009-09-16 | 安徽鑫龙电器股份有限公司 | Welding fixture |
| CN202411714U (en) * | 2011-12-09 | 2012-09-05 | 上汽通用五菱汽车股份有限公司 | Adhesion type car door mounting tool |
| CN103448783A (en) * | 2012-05-29 | 2013-12-18 | 通用汽车环球科技运作有限责任公司 | Steering wheels, steering wheel and steering column assemblies, and methods for assembling steering wheels and steering columns |
| CN203599770U (en) * | 2013-12-09 | 2014-05-21 | 安徽安凯汽车股份有限公司 | Welding and positioning tool for steering column support |
| CN204124183U (en) * | 2014-09-01 | 2015-01-28 | 金龙联合汽车工业（苏州）有限公司 | Passenger vehicle steering hub column mounting structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151584A (en) * | 1986-12-15 | 1988-06-24 | Toyota Motor Corp | Assembling method for frame side member for vehicle |
| JP3372314B2 (en) * | 1993-10-13 | 2003-02-04 | 本田技研工業株式会社 | Method and apparatus for measuring assembly accuracy of vehicle body |
| US7604255B2 (en) * | 2006-05-25 | 2009-10-20 | Trw Automotive U.S. Llc | Steering column release mechanism |
-
2015
- 2015-05-11 CN CN201510237000.8A patent/CN104816120B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309059Y (en) * | 2008-12-15 | 2009-09-16 | 安徽鑫龙电器股份有限公司 | Welding fixture |
| CN202411714U (en) * | 2011-12-09 | 2012-09-05 | 上汽通用五菱汽车股份有限公司 | Adhesion type car door mounting tool |
| CN103448783A (en) * | 2012-05-29 | 2013-12-18 | 通用汽车环球科技运作有限责任公司 | Steering wheels, steering wheel and steering column assemblies, and methods for assembling steering wheels and steering columns |
| CN203599770U (en) * | 2013-12-09 | 2014-05-21 | 安徽安凯汽车股份有限公司 | Welding and positioning tool for steering column support |
| CN204124183U (en) * | 2014-09-01 | 2015-01-28 | 金龙联合汽车工业（苏州）有限公司 | Passenger vehicle steering hub column mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104816120A (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104002377B (en) | A kind of prefabricated case beam reinforcing bar binding and bellows positioning device | |
| CN101628584A (en) | Method for assembling vehicle body of railway vehicle | |
| JP2016200576A (en) | Truck structure for vehicle testing | |
| CN207027316U (en) | Hood lock positioning tool | |
| CN204818626U (en) | Car side wall attaches together frock | |
| CN104816120B (en) | A kind of steering wheel support erection welding accuracy guarantee device and using method thereof | |
| CN106493496A (en) | A kind of automobile body-in-white fixed-position welding device | |
| CN203599770U (en) | Welding and positioning tool for steering column support | |
| CN207344048U (en) | All-loading coach vehicle frame always spells mould | |
| CN104588948B (en) | A kind of electric power wheel self-discharging vehicle front frame assembly tool and assemble method | |
| CN104494731B (en) | Welded side wall lifting appliance | |
| CN106767251A (en) | Enging cabin detects the sidepiece detection detent mechanism of welder | |
| CN207816235U (en) | A kind of automobile chassis simulation detection fixture | |
| CN105290784B (en) | Modular rail vehicle model car pre-installs tooling | |
| CN206417049U (en) | A kind of all-loading coach horizontal steering gear box mounting bracket | |
| CN204161514U (en) | A kind of passenger vehicle gusset universal fixture mechanism | |
| CN211192671U (en) | Welding tool for front end framework of rail transit vehicle head | |
| CN207735837U (en) | A kind of DRRS frameworks body assembly tool | |
| CN210822235U (en) | Rail vehicle modularization driver's cabin skeleton | |
| CN203495477U (en) | Compartment total-assembly tool | |
| CN203853708U (en) | Dual steel-wheel roller cross beam splicing fixture | |
| CN203006674U (en) | 360-degree round full-transparent glass lift car of sightseeing lift | |
| CN205062218U (en) | Bus body support piece and support frock | |
| CN201543983U (en) | Walking mechanism of micro copying welding trolley | |
| CN206554584U (en) | Multi-storied garage with steel structure lodge formula carrier loader platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Patentee after: Zhongtong bus Limited by Share Ltd. Address before: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Patentee before: ZHONGTONG BUS HOLDING Co.,Ltd. |